News

🚀 IMPACT International Workshop

 A Milestone in Collaboration and Innovation! 🚀

On November 25, 2024, we hosted our first in-person IMPACT International Workshop at the ANSTO Synchrotron in Melbourne. 🌟 The event brought together over 40 participants, including international partner collaborators from Italy, to ignite discussions, share insights, and drive innovation!
The day was packed with enriching sessions, featuring four project leaders and three esteemed international keynote speakers: Professor Renata Longo, Dr Maura Tonutti and Dr Giuliana Tromba. Their presentations sparked engaging debates and inspired new perspectives. 💡
An exclusive tour of ANSTO’s clinic facilities, guided by Dr. Daniel Hausermann. This offered participants a firsthand look at cutting-edge research and technology in action.
We wrapped up the day with a wonderful dinner, further strengthening the connections made throughout the event.
Thank you to all who attended and made this workshop a resounding success! 🙏 We’re excited for the future and the continued collaboration that will shape tomorrow’s breakthroughs!

Welcome Dr Thomas Leatham

Our NHMRC IMPACT project new Postdoctoral Research Associate at the University of Sydney.

Thomas completed an Honours degree in x-ray physics in 2019 and then his PhD in 2024 at Monash University. His research was concerned with developing the novel imaging technique of dual-distance dark-field x-ray propagation-based imaging, allowing the sub-pixel structures of a sample to be detected using only a coherent source of x-rays and a detector. By applying a Fokker-Planck formalism to the image formation process at two different propagation distances, phase and dark-field signals can be reconstructed independently of each other, providing increased sample information from a relatively simple setup. The method I developed has been shown to provide a more accurate phase signal than conventional transport-of-intensity equation (TIE) phase retrieval. His research interests lie in x-ray dark-field imaging and medical image quality assessment.

Exciting News Alert! 📣
🚀 Our latest Research Paper Published 🚀

Publication of a new x-ray dark-field imaging technique
IMPACT PhD student Mr Jannis Ahlers from Monash University has published a novel dark-field imaging technique in Optica, showing that x-ray energy information can reveal where in a patient there are porous or granular structures below the resolution of the imaging system. Because lungs are particularly porous, they generate a strong dark-field signal, while lung cancers generate no dark-field signal. We hope that this new technique will be of use in the detection of lung cancer.

Please join us in celebrating this remarkable achievement! 🎉
Access the article here

Welcome Dr Amir Entezam, our NHMRC IMPACT Project new Postdoctoral Research Fellow at the University of Melbourne.

Amir graduated in PhD Medical Physics (2024) from Queensland University of Technology.

His research interests lie in the dosimetry of ionizing radiation, developing irradiation systems, constructing novel collimators, and employing cutting-edge dosimetry techniques. He is particularly focused on the assessment, verification, and visualization of radiation dose delivery during radiation therapy (RT) and computed tomography (CT) imaging in clinical settings, utilising experimental and Monte Carlo simulation approaches.

Welcome, Dr Michelle K Croughan, our NHMRC IMPACT Project new Postdoctoral Research Fellow at Monash University.

Michelle completed an undergraduate degree in astrophysics in 2017, after which she transitioned to x-ray imaging research when she took on a research assistant role with Marcus Kitchen.

In this position she worked on numerous biomedical x-ray imaging projects, focusing on imaging the lungs of small animal models. Michelle recently finished her PhD working under the supervision of Kaye Morgan and Andrew Stevenson. She worked on a novel x-ray imaging technique known as directional dark-field x-ray imaging, where she extended the single-grid imaging technique to capture time-resolved directional dark-field images.

Welcome Dr Ashkan Pakzad, our NHMRC IMPACT Project new Postdoctoral Research Fellow at the University of Melbourne.

Ashkan graduated in MSci Medical Physics (2017) and PhD Medical Imaging (2023) from University College London.

His masters research involved rectifying a corrupt unrepeatable microCT scan of the Antikythera mechanism, an ancient Greek mechanical computer. Recovering inscriptions on the ancient artefact’s body for scholarly transcription.
During his PhD, he developed AirQuant, a framework for analysing the airway tree in chest CT scans. It combined conventional and deep learning methods, involving image segmentation, skeletonisation and generative image modelling. He demonstrated that AirQuant-derived airway measurements independently associated with survival in patients with chronic lung disease.
Ashkan is working with Prof Harry Quiney and A/Prof Timur Gureyev at the University of Melbourne. He will be working in the field of propagation-based phase-contrast X-ray computed tomography in advancing breast and lung cancer imaging. His research interests are in medical image processing and analysis.

Transforming Breast Imaging for a Brighter Future! ✨

Our Synergy Grant Research Project, funded by the National Health and Medical Research Council (NHMRC), will transform diagnosis of breast and lung cancer by establishing a path to clinical implementation of a novel low-dose, high-quality, 3D imaging technique with an emphasis on patient comfort.

Welcome, Dr Lorenzo D’Amico, Postdoctoral Research Fellow, Monash University

Dr D’Amico earned his Honours degree from the University of Trieste in 2019. Subsequently, he pursued advanced studies at the Nanotechnology PhD school of the same institution.

During his doctoral research, conducted in collaboration with Elettra Sincrotrone Trieste, the Italian synchrotron, Lorenzo focused on the ‘Imaging and Characterization of Fibrotic Tissue.’ Throughout his PhD, Lorenzo collaborated with Professor Frauke Alves’ group at the Max Planck Institute for Multidisciplinary Science as a visiting scientist.
In March 2024, Lorenzo joined Monash University as a Postdoctoral Research Fellow for the ‘Implementation of X-ray Phase-Contrast Tomography to Revolutionize Cancer Diagnosis’ (IMPACT) project. During his PhD, Lorenzo developed a multi-technique pipeline for studying lung fibrosis, utilizing synchrotron X-ray phase-contrast imaging, atomic force microscopy, and Fourier infrared spectroscopy. His research interests include lung diseases, with a particular focus on Idiopathic Pulmonary Fibrosis (IPF) and lung cancer.

Our latest research paper published. 🎉Join us in celebrating this remarkable achievement! 🎉

Delighted to announce the IMPACT Research Team led by Associate Professor Timur Gureyev titled, “Young’s double-slit interference with single hard x-ray photons,” now in the Optics Express.

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Jannis Ahlers at The European Synchrotron Radiation Facility

Selected as one of the 72 successful applicants from 178 applications…

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Congratulations Professor Patrick Brennan!

Congratulations to Professor Patrick Brennan, Chair of Diagnostic Imaging, University of Sydney and Co-founder & CEO of DetectedX for the Award of Best University Research Commercialisation from the Australian Financial Review. Patrick is also the Chief Investigator (CIA) of the NHMRC Synergy IMPACT Program, administered by theUniversity of Sydney.

Congratulations Associate Professor Kaye Morgan!

Congratulations to Associate Professor Kaye Morgan (Future Fellow, Monash University) et al on the prestigious annual science award – Aspire Scholarship Eureka Prize for Excellence in Interdisciplinary Scientific Research for the Cystic Fibrosis Lung Health Imaging Project. Kaye (first person at the right in 2nd row) is also the Chief Investigator of the NHMRC Synergy IMPACT Program, administered by the University of Sydney.

Congratulations Dr Amir Tavakoli Taba!

 Congratulations Dr Amir Tavakoli Taba (who is also the Chief Investigator of the NHMRC Synergy IMPACT Program) on initiating such a worthwhile STEM program collaborated between USYD, University of Southern Queensland and Catholic Education Diocese of Bathurst, and it now being recognised by media, including the 7 News. Dr Taba stated that “aligned with the USYD’s “Sydney in 2023” strategy, we’re creating opportunities and bridging educational disparities, making a significant impact in the space of STEM education.”

Congratulations to the research team members who successfully applied for academic promotion in 2023.

Level D – Associate Professor

Dr Kaye Morgan, School of Physics and Astronomy, Monash University

Level C – Senior Lecturer

Dr Amir Tavakoli Taba, School of Health Sciences, University of Sydney

Dr Nicola Giannotti, School of Health Sciences, University of Sydney

Dr Yobelli Jimenez, School of Health Sciences, University of Sydney

The sneaky breast cancer I almost missed — and how other women can look out for it – ABC News

Medical experts, including Professor Mary Rickard, a member of our IMPACT Research Program Clinical Implementation Expert Committee (CIEC), provided insights on women dealing with lobular breast cancer and offered guidance on detection, aligning with the objectives of our IMPACT Research Program. She recommends additional imaging techniques, such as contrast mammograms and MRIs.

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